Buy an unhealthy snack and these vending machines take away 25 seconds of your life you'll never get back. Healthy fare drops instantly. Research suggests this "time tax" helps us make better choices.
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The bodywide inflammation known as sepsis kills about 300,000 people in U.S. hospitals each year. Promising treatments have come and gone, warn skeptical doctors, who call for rigorous research.
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NPR's Ari Shapiro interviews James Cook University researcher Sandra Abell, who is leading a search for the Tasmanian Tiger, believed to be extinct until recent sightings surfaced.
The last known Tasmanian tiger died more than eight decades ago. It has become the stuff of textbook sketches and yellowing photographs. But now, researchers are launching a new search.
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A cluster of neurons connects breathing and emotion centers in mouse brains, researchers say. If this turns out to be true in humans, it could explain how controlled breathing calms the mind.
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The sunken Hero, an Antarctic research vessel from the 1960s, is leaking oil into Willapa Bay, where more than half of the state's oysters are grown. And no one knows how to remove it.
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It has to do with language learning, according to a new study from Duke University.
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The EPA is not going ahead with a proposed ban on a pesticide called chlorpyrifos, saying there's still scientific uncertainty over its safety. Environmental groups say it can harm young children.
Scientists expected a surge of severe birth defects in Brazil because of the Zika outbreak. But that didn't happen last year. Researchers are re-examining the link between Zika and birth defects.
After devastating floods, California is looking to spend billions on dams and levees. Some are calling for a new approach to flood control, one that mimics nature instead of trying to contain it.
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Thursday the private company SpaceX plans on launching a satellite using a rocket that it has launched once before. Reusing equipment could make it cheaper to do business in deep space.
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MacArthur Park in the middle of Los Angles is not the most picturesque location, but it is where members of the California Ghetto Carping Club love to fish. And this week, it's where Eddie Salmeron caught the club's record fish, a 50 pound carp.
The agency must decide this week whether to ban chlorpyrifos, a pesticide widely used on produce. The EPA thinks it could pose risks to consumers. But its new head made his name fighting such rules.
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In the U.S., there are about 39,000 cancers associated with the human papillomavirus each year. Doctors say the new HPV vaccine may help reduce the number of cases.
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President Trump's environmental order proposes rolling back regulations. David Greene speaks with John Larsen of the Rhodium Group about the impact those rollbacks could have on emissions levels.
The Aurora Australis is a display of neon green lights that dance across the southern skies. A plane took off from New Zealand to get a special view.
The controversial study of climate engineering — aka deliberately messing with Earth's temperature — was finally starting to regain a measure of respectability. And then came President Trump.
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It's March Mammal Madness, a bracket with real animals facing off in fictional battles. Hundreds of science classes are playing in schools around the country.
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A spinal injury severed the connection between Bill Kochevar's brain and everything below his shoulders. But technology has given him a new way to control one arm and hand.
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NPR's Ari Shapiro talks with Louise Carter-King, mayor of Gillette, Wyo., about the impact that President Trump's executive order loosening regulations on coal will have on the the town.